You cannot Special Summon from the Extra Deck, except Fusion Monsters. You can only use each of the following effects of "Artmage Power Patron" once per turn. During the Main Phase (Quick Effect): You can Fusion Summon 1 "Artmage" Fusion Monster or 1 "Nerva the Power Patron of Creation" from your Extra Deck, using this card you control and monsters from your hand or field. If this card is sent from the hand or field to the GY: You can add 1 "Artmage" Spell/Trap from your Deck to your hand, with a different name from the cards in your GY.
You cannot Special Summon from the Extra Deck, except Synchro Monsters. You can only use each of the following effects of "Elfnote Power Patron" once per turn. During the Main Phase (Quick Effect): You can target 1 monster in your center Main Monster Zone; increase its Level by 3 (until the end of this turn), then immediately after this effect resolves, you can Synchro Summon 1 "Elfnote" Synchro Monster or 1 "Junora the Power Patron of Tuning". If this card is sent to the GY as Synchro Material: You can add 1 "Elfnote" card from your Deck to your hand.
[ Pendulum Effect ]
If a "Power Patron" or "Elfnote" monster(s) is Special Summoned to your field, while this card is in your Pendulum Zone (except during the Damage Step): You can destroy this card, and if you do, draw 2 cards, then discard 1 card. You can only use this effect of "Junoldo the Shadespirit Power Patron" once per turn.
(This card is always treated as an "Elfnote" card.)
You can banish the top 3 cards of your Deck, face-down; destroy this card, and if you do, Special Summon 1 "Junora the Power Patron of Tuning" from your Extra Deck (this is treated as a Synchro Summon). If this card is added to your Extra Deck face-up: You can add 1 "Power Patron" or "Elfnote" card from your face-up Extra Deck or GY to your hand, except "Junoldo the Shadespirit Power Patron". You can only use each effect of "Junoldo the Shadespirit Power Patron" once per turn.
1 Tuner + 2 non-Tuners
For this card's Synchro Summon, you can treat 1 monster in your center Main Monster Zone as a Tuner. If this card is Synchro Summoned: You can negate the effects of all face-up cards your opponent controls. (Quick Effect): You can activate this effect; monsters your opponent controls in the same column as the "Elfnote" monster(s) you control cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon, until the end of this turn. You can only use this effect of "Junora the Power Patron of Tuning" once per turn.
3 Level 10 monsters
Once per turn, you can also Xyz Summon "Jupiter the Power Patron of Destruction" by using 1 monster you control equipped with 3 or more Equip Cards (transfer its materials). If this card is Xyz Summoned: You can equip any number of Equip Spells from your GY to this card that can equip to it. Gains 3000 ATK while it has an Xyz Monster as material. Once per turn: You can detach 1 material from this card; Special Summon 1 "DoomZ" monster from your GY, then you can destroy 1 card on the field.
[ Pendulum Effect ]
During your Main Phase: You can destroy this card and 1 "Power Patron" or "DoomZ" monster in your hand or face-up field, then you can destroy 1 card on the field. You can only use this effect of "Jupredo the Shademachine Power Patron" once per turn.
(This card is always treated as a "DoomZ" card.)
You can banish the top 3 cards of your Deck, face-down; destroy this card, and if you do, Special Summon 1 "Jupiter the Power Patron of Destruction" from your Extra Deck (this is treated as an Xyz Summon), then you can attach 1 card from your hand to it. If this card is added to your Extra Deck face-up: You can add 1 "Power Patron" or "DoomZ" Spell/Trap from your Deck to your hand. You can only use each effect of "Jupredo the Shademachine Power Patron" once per turn.
3 "Artmage" monsters
Must first be either Fusion Summoned, or Special Summoned (from your Extra Deck) in Defense Position by Tributing 3 monsters with different Types. You can only Special Summon "Nerva the Power Patron of Creation(s)" once per turn. While a card is in the Field Zone, this card cannot be destroyed by card effects. Once per turn, when you activate an "Artmage" monster's effect (Quick Effect): You can make the activated effect become "Destroy all cards your opponent controls".
[ Pendulum Effect ]
You can negate a monster effect activated by your opponent in response to the activation of a "Power Patron" or "Artmage" monster effect, then destroy this card. You can only use this effect of "Nervedo the Shadebeast Power Patron" once per turn.
(This card is always treated as an "Artmage" card.)
You can banish the top 3 cards of your Deck, face-down; destroy this card, and if you do, Special Summon 1 "Nerva the Power Patron of Creation" from your Extra Deck (this is treated as a Fusion Summon). If this card is added to your Extra Deck face-up: You can Special Summon 1 "Power Patron" or "Artmage" monster from your Deck or face-up Extra Deck, except "Nervedo the Shadebeast Power Patron". You can only use each effect of "Nervedo the Shadebeast Power Patron" once per turn.
You cannot Special Summon from the Extra Deck, except Xyz Monsters. You can only use each of the following effects of "Power Patron DoomZ" once per turn. You can target 1 other Effect Monster you control; Special Summon from your Extra Deck, 1 "DoomZ" Xyz Monster or "Jupiter the Power Patron of Destruction", with the same Rank as the Level of that monster you control, by using that monster as material (this is treated as an Xyz Summon), and if you do, equip this card you control to it as an Equip Spell. If this card is destroyed: You can add 1 "DoomZ" card from your Deck to your hand.
2 non-Link Monsters
If this card is Link Summoned and you have a "Power Patron" monster in your GY: You can add 1 "Theorealize" card from your Deck to your hand. During the Main Phase, if you control another DARK Fairy monster, you can (Quick Effect): Immediately after this effect resolves, Link Summon using materials you control, including this card. You can only use each effect of "Power Patron Envoy of Pure Prayers" once per turn.
[ Pendulum Effect ]
You can activate 1 of these effects;
â—Ź Destroy this card, and if you do, Special Summon 1 "Power Patron" monster from your hand or GY.
â—Ź Destroy this card, also for the rest of this turn, "Power Patron" monsters you control whose original Level is 12 gain 5000 ATK.
You can only use this effect of "Vidolium the Unstable Power Patron of Unity" once per turn.
Cannot be Normal Summoned/Set. Must be Special Summoned (from your Extra Deck or GY) by returning 3 monsters (1 Fusion, 1 Synchro, and 1 Xyz) from your face-up field and/or GY to the Extra Deck. Unaffected by monster effects, except "Power Patron" monsters. If this card is added to your Extra Deck face-up: You can add 1 "Power Patron" card from your Deck to your hand. You can only use this effect of "Vidolium the Unstable Power Patron of Unity" once per turn. If this card is Special Summoned: Banish (face-down) all cards in the GYs.